YS/T Standards
Found: 2371 — page 31 of 50
Valid
YS/T 569.3-2015 — Methods for chemical analysis of thallium. Part 3: Determination of mercury content. Dithizone carbon tetrachloride extraction spectrophotometry
National·Recommended
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$85.004 pages
Valid
YS/T 569.4-2015 — Methods for chemical analysis of thallium. Part 4: Determination of zinc content. Dithizone benzene spectrophotometry
National·Recommended
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$85.005 pages
Valid
YS/T 569.5-2015 — Methods for chemical analysis of thallium. Part 5: Determination of cadmium content. Dithizone benzene extraction spectrophotometry
National·Recommended
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$85.005 pages
Valid
YS/T 569.6-2015 — Methods for chemical analysis of thallium. Part 6: Determination of lead content. Dithizone benzene extraction spectrophotometry
National·Recommended
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$85.005 pages
Valid
YS/T 569.7-2015 — Methods for chemical analysis of thallium. Part 7: Determination of aluminum content. Chrome azurol S spectrophotometry
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$85.004 pages
Valid
YS/T 569.8-2015 — Methods for chemical analysis of thallium. Part 8: Determination of indium content. Crystal violet benzene extraction spectrophotometry
National·Recommended
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$85.004 pages
Valid
YS/T 569.9-2015 — Methods for chemical analysis of thallium. Part 9: Determination of silicon content. Isoamyl alcohol extraction silicon molybdenum blue spectrophotometry
National·Recommended
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$85.004 pages
Valid
YS/T 573-2015 — Tantalum powder
National·Recommended
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$145.007 pages
Valid
YS/T 656-2015 — Designation and composition of wrought niobium and niobium alloy
National·Recommended
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$75.005 pages
Valid
YS/T 696-2015 — Magnesium alloy welding rods and wires
National·Recommended
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$145.006 pages
Valid
YS/T 70-2015 — Blister copper
National·Recommended
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$125.005 pages
Valid
YS/T 93-2015 — Paste soft solder specification
National·Recommended
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$235.0010 pages
Valid
YS/T 990.17-2015 — Methods for chemical analysis of copper matte - Part 17: Determination of cobalt content - Atomic absorption spectrometry
National·Recommended
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$85.004 pages
Valid
YS/T 1000-2014 — Longitudinal wave method of ultrasonic inspection for copper and copper alloys tubes
National·Recommended
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$150.006 pages
Valid
YS/T 1001-2014 — Method of ultrasonic inspection for sheet titanium and titanium alloy
National·Recommended
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$150.007 pages
Valid
YS/T 1002-2014 — Calculation method of anode effect frequency and anode effect duration for aluminum electrolysis
National·Recommended
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$90.005 pages
Valid
YS/T 1003-2014 — Aluminium and aluminium alloys foil used for building insulation
National·Recommended
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$210.008 pages
Valid
YS/T 1004-2014 — Molten aluminum and aluminum alloys
National·Recommended
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$210.0013 pages
Valid
YS/T 1005-2014 — Tantalum bar
National·Recommended
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$90.004 pages
Valid
YS/T 1006.1-2014 — Methods for chemical analysis of lithium nickel cobalt manganese oxide. Part 1: Determination the total of nickel cobalt manganese content. EDTA disodium salt titration
National·Recommended
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$90.007 pages
Valid
YS/T 1006.2-2014 — Methods for Chemical Analysis of Lithium Nickel Cobalt Manganese Oxide - Part 2: Determination of Lithium, Nickel, Cobalt, Manganese, Sodium, Magnesium, Aluminum, Potassium, Copper, Calcium, Iron, Zinc and Silicon Content - Inductively Coupled Plasma Atom
National·Recommended
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$150.0012 pages
Valid
YS/T 1007-2014 — Sintered stainless steel mesh filter materials
National·Recommended
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$150.006 pages
Valid
YS/T 1009-2014 — Sintered metal porous materials. Determination of shear strength
National·Recommended
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$90.004 pages
Valid
YS/T 1010-2014 — Test method for ring tensile strength of sintered porous metal
National·Recommended
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$90.005 pages
Valid
YS/T 1013-2014 — Method for chemical analysis of high purity tellurium. Determination of sodium, magnesium, aluminum, chromium, iron, nickel, copper, zinc, selenium, silver, tin, lead, bismuth contents. Inductively coupled plasma-mass spectrum method
National·Recommended
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$150.006 pages
Valid
YS/T 1014.1-2014 — Methods for chemical analysis of bismuth trioxide. Part 1: Determination of bismuth trioxide content. Na2 EDTA titrimetric method
National·Recommended
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$90.004 pages
Valid
YS/T 1014.2-2014 — Methods for chemical analysis of bismuth trioxide. Part 2: Determination of silver, copper, magnesium, nickel, cobalt, manganese, calcium, iron, cadmium, lead, zinc, antimony, aluminium, sodium and sulfurcontents. Inductively coupled plasma atomic emissio
National·Recommended
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$150.006 pages
Valid
YS/T 1014.3-2014 — Chemical analysis methods of bismuth trioxide. Part 3：Detemination of chlorine content. Silver chloride Comparison of turbidity method
National·Recommended
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$90.004 pages
Valid
YS/T 1014.4-2014 — Chemical analysis methods of bismuth trioxide. Part 5: Determination of loss cont on ignition. Gravimetric method
National·Recommended
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$90.004 pages
Valid
YS/T 1014.5-2014 — Chemical analysis methods of bismuth trioxide. Part 5: Determination of moisture. Gravimetric method
National·Recommended
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$90.004 pages
Valid
YS/T 1015-2014 — Copper-indim alloy ingot
National·Recommended
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$90.005 pages
Valid
YS/T 1016-2014 — Safety specification for aluminium and aluminium alloy drawing stocks and wires
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$285.0011 pages
Valid
YS/T 119.7-2014 — Determination and calculation of heat balance of special equipments for alumina production. Part 7: Tube digestion system
National·Recommended
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$240.0013 pages
Valid
YS/T 3023-2014 — Test method of relative grindability of gold ore
National·Recommended
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$90.005 pages
Valid
YS/T 320-2014 — Zinc concentrate
National·Recommended
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$85.006 pages
Valid
YS/T 340-2014 — Nickel concentrate
National·Recommended
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$85.004 pages
Valid
YS/T 412-2014 — Cemented carbide pellets
National·Recommended
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$145.006 pages
Valid
YS/T 441.2-2014 — Management rules of nonferrous metals balance. Part 2: Lead enrichment and metallurgy
National·Recommended
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$235.0013 pages
Valid
YS/T 441.3-2014 — Management rules of nonferrous metals balance. Part 3: Zinc enrichment and metallurgy
National·Recommended
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$295.0014 pages
Valid
YS/T 441.4-2014 — Management rules of nonferrous metals balance. Part 4: Tin enrichment and metallurgy
National·Recommended
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$235.0012 pages
Valid
YS/T 441.5-2014 — Management rules of nonferrous metals balance. Part 5: Gold and silver metallurgy
National·Recommended
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$205.008 pages
Valid
YS/T 511-2014 — Cobalt. tungsten carbide composite powder
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$145.006 pages
Valid
YS/T 5420-2014 — Inspection and evaluation standards of project quality of general equipment installation in non-ferrous Industry
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$4,850.00246 pages
Valid
YS/T 5421-2014 — Nonferrous Metal Mining Equipment Installation Engineering Quality Inspection and Evaluation Standards
National·Recommended
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$2,660.00113 pages
Valid
YS/T 5422-2014 — Light metal smelting equipment installation engineering quality inspection and assessment criteria
National·Recommended
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$7,940.00388 pages
Valid
YS/T 5423-2014 — Heavy non-ferrous metal smelting equipment installation engineering quality inspection and assessment criteria
National·Recommended
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$11,420.00276 pages
Valid
YS/T 5424-2014 — Non-ferrous industrial furnace masonry construction quality inspection and assessment criteria
National·Recommended
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$2,370.0066 pages
Valid
YS/T 5425-2014 — Non-ferrous metal processing equipment installation engineering quality inspection and assessment criteria
National·Recommended
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$2,750.0068 pages